GuzzleAdapter::copy() - Code Metrics - Inspection of "Try to cheat the dependencies for PHP 7." - twistor/flysystem-guzzle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — guzzle-5 ( cd54c4...f90878 )

by Chris

created 2015-12-22 08:33 UTC

GuzzleAdapter::copy() A

↳ Parent: GuzzleAdapter

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	2
crap	1

<?php

namespace Twistor\Flysystem;

use GuzzleHttp\Client;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Exception\ClientException;
use League\Flysystem\AdapterInterface;
use League\Flysystem\Config;
use League\Flysystem\Util\MimeType;

/**
 * Uses Guzzle as a backend for HTTP URLs.
 */
class GuzzleAdapter implements AdapterInterface
{
    /**
     * The base URL.
     *
     * @var string
     */
    protected $base;

    /**
     * The Guzzle HTTP client.
     *
     * @var \GuzzleHttp\ClientInterface
     */
    protected $client;

    /**
     * The visibility of this adapter.
     *
     * @var string
     */
    protected $visibility = AdapterInterface::VISIBILITY_PUBLIC;

    /**
     * Constructs an Http object.
     *
     * @param string                      $base   The base URL.
     * @param \GuzzleHttp\ClientInterface $client An optional Guzzle client.
     */
    public function __construct($base, ClientInterface $client = null)
    {
        $this->client = $client ?: new Client();

        $parsed = parse_url($base);
        $this->base = $parsed['scheme'] . '://';

        if (isset($parsed['user'])) {
            $this->visibility = AdapterInterface::VISIBILITY_PRIVATE;
            $this->base .= $parsed['user'];

            if (isset($parsed['pass']) && $parsed['pass'] !== '') {

                $this->base .= ':' . $parsed['pass'];
            }

            $this->base .= '@';
        };

        $this->base .= $parsed['host'] . '/';

        if (isset($parsed['path']) && $parsed['path'] !== '/') {

            $this->base .= trim($parsed['path'], '/') . '/';
        }
    }

    /**
     * Returns the base URL.
     *
     * @return string The base URL.
     */
    public function getBaseUrl()
    {
        return $this->base;
    }

    /**
     * @inheritdoc
     */
    public function copy($path, $newpath)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function createDir($path, Config $config)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function delete($path)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function deleteDir($path)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function getMetadata($path)
    {
        try {
            $response = $this->client->head($this->base . $path);
        } catch (ClientException $e) {
            return false;
        }

        if ($mimetype = $response->getHeader('Content-Type')) {
            list($mimetype) = explode(';', $mimetype, 2);
            $mimetype = trim($mimetype);
        } else {
            // Remove any query strings or fragments.
            list($path) = explode('#', $path, 2);
            list($path) = explode('?', $path, 2);
            $extension = pathinfo($path, PATHINFO_EXTENSION);
            $mimetype = $extension ? MimeType::detectByFileExtension($extension) : 'text/plain';
        }

        return [
            'type' => 'file',
            'path' => $path,
            'timestamp' => (int) strtotime($response->getHeader('Last-Modified')),
            'size' => (int) $response->getHeader('Content-Length'),
            'visibility' => $this->visibility,
            'mimetype' => $mimetype,
        ];
    }

    /**
     * @inheritdoc
     */
    public function getMimetype($path)
    {
        return $this->getMetadata($path);
    }

    /**
     * @inheritdoc
     */
    public function getSize($path)
    {
        return $this->getMetadata($path);
    }

    /**
     * @inheritdoc
     */
    public function getTimestamp($path)
    {
        return $this->getMetadata($path);
    }

    /**
     * @inheritdoc
     */
    public function getVisibility($path)
    {
        return [
            'path' => $path,
            'visibility' => $this->visibility,
        ];
    }

    /**
     * @inheritdoc
     */
    public function has($path)
    {
        try {
            $response = $this->client->head($this->base . $path);
        } catch (ClientException $e) {
            return false;
        }

        return (int) $response->getStatusCode() === 200;
    }

    /**
     * @inheritdoc
     */
    public function listContents($directory = '', $recursive = false)
    {
        return [];
    }

    /**
     * @inheritdoc
     */
    public function read($path)
    {
        if (! $result = $this->readStream($path)) {
            return false;
        }

        $result['contents'] = stream_get_contents($result['stream']);

        if ($result['contents'] === false) {
            return false;
        }

        fclose($result['stream']);
        unset($result['stream']);

        return $result;
    }

    /**
     * @inheritdoc
     */
    public function readStream($path)
    {
        try {
            $stream = $this->client->get($this->base . $path)->getBody()->detach();
        } catch (ClientException $e) {
            return false;
        }

        return [
            'path' => $path,
            'stream' => $stream,
        ];
    }

    /**
     * @inheritdoc
     */
    public function rename($path, $newpath)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function setVisibility($path, $visibility)
    {
        if ($visibility === $this->visibility) {
            return $this->getVisibility($path);
        }

        return false;
    }

    /**
     * @inheritdoc
     */
    public function update($path, $contents, Config $conf)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function updateStream($path, $resource, Config $config)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function write($path, $contents, Config $config)
    {
        return false;
    }

    /**
     * @inheritdoc
     */
    public function writeStream($path, $resource, Config $config)
    {
        return false;
    }
}


1			<?php
2
3			namespace Twistor\Flysystem;
4
5			use GuzzleHttp\Client;
6			use GuzzleHttp\ClientInterface;
7			use GuzzleHttp\Exception\ClientException;
8			use League\Flysystem\AdapterInterface;
9			use League\Flysystem\Config;
10			use League\Flysystem\Util\MimeType;
11
12			/**
13			* Uses Guzzle as a backend for HTTP URLs.
14			*/
15			class GuzzleAdapter implements AdapterInterface
16			{
17			/**
18			* The base URL.
19			*
20			* @var string
21			*/
22			protected $base;
23
24			/**
25			* The Guzzle HTTP client.
26			*
27			* @var \GuzzleHttp\ClientInterface
28			*/
29			protected $client;
30
31			/**
32			* The visibility of this adapter.
33			*
34			* @var string
35			*/
36			protected $visibility = AdapterInterface::VISIBILITY_PUBLIC;
37
38			/**
39			* Constructs an Http object.
40			*
41			* @param string $base The base URL.
42			* @param \GuzzleHttp\ClientInterface $client An optional Guzzle client.
43			*/
44	3		public function __construct($base, ClientInterface $client = null)
45			{
46	3		$this->client = $client ?: new Client();
47
48	3		$parsed = parse_url($base);
49	3		$this->base = $parsed['scheme'] . '://';
50
51	3		if (isset($parsed['user'])) {
52	3		$this->visibility = AdapterInterface::VISIBILITY_PRIVATE;
53	3		$this->base .= $parsed['user'];
54
55	3	View Code Duplication	if (isset($parsed['pass']) && $parsed['pass'] !== '') {
			0 ignored issues – show Duplication introduced 2015-12-22 08:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
56	3		$this->base .= ':' . $parsed['pass'];
57	3		}
58
59	3		$this->base .= '@';
60	3		};
61
62	3		$this->base .= $parsed['host'] . '/';
63
64	3	View Code Duplication	if (isset($parsed['path']) && $parsed['path'] !== '/') {
			0 ignored issues – show Duplication introduced 2015-12-22 08:37 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
65	3		$this->base .= trim($parsed['path'], '/') . '/';
66	3		}
67	3		}
68
69			/**
70			* Returns the base URL.
71			*
72			* @return string The base URL.
73			*/
74	3		public function getBaseUrl()
75			{
76	3		return $this->base;
77			}
78
79			/**
80			* @inheritdoc
81			*/
82	3		public function copy($path, $newpath)
83			{
84	3		return false;
85			}
86
87			/**
88			* @inheritdoc
89			*/
90	3		public function createDir($path, Config $config)
91			{
92	3		return false;
93			}
94
95			/**
96			* @inheritdoc
97			*/
98	3		public function delete($path)
99			{
100	3		return false;
101			}
102
103			/**
104			* @inheritdoc
105			*/
106	3		public function deleteDir($path)
107			{
108	3		return false;
109			}
110
111			/**
112			* @inheritdoc
113			*/
114	3		public function getMetadata($path)
115			{
116			try {
117	3		$response = $this->client->head($this->base . $path);
118	3		} catch (ClientException $e) {
119	3		return false;
120			}
121
122	3		if ($mimetype = $response->getHeader('Content-Type')) {
123	3		list($mimetype) = explode(';', $mimetype, 2);
124	3		$mimetype = trim($mimetype);
125	3		} else {
126			// Remove any query strings or fragments.
127	3		list($path) = explode('#', $path, 2);
128	3		list($path) = explode('?', $path, 2);
129	3		$extension = pathinfo($path, PATHINFO_EXTENSION);
130	3		$mimetype = $extension ? MimeType::detectByFileExtension($extension) : 'text/plain';
131			}
132
133			return [
134	3		'type' => 'file',
135	3		'path' => $path,
136	3		'timestamp' => (int) strtotime($response->getHeader('Last-Modified')),
137	3		'size' => (int) $response->getHeader('Content-Length'),
138	3		'visibility' => $this->visibility,
139	3		'mimetype' => $mimetype,
140	3		];
141			}
142
143			/**
144			* @inheritdoc
145			*/
146	3		public function getMimetype($path)
147			{
148	3		return $this->getMetadata($path);
149			}
150
151			/**
152			* @inheritdoc
153			*/
154	3		public function getSize($path)
155			{
156	3		return $this->getMetadata($path);
157			}
158
159			/**
160			* @inheritdoc
161			*/
162	3		public function getTimestamp($path)
163			{
164	3		return $this->getMetadata($path);
165			}
166
167			/**
168			* @inheritdoc
169			*/
170	3		public function getVisibility($path)
171			{
172			return [
173	3		'path' => $path,
174	3		'visibility' => $this->visibility,
175	3		];
176			}
177
178			/**
179			* @inheritdoc
180			*/
181	3		public function has($path)
182			{
183			try {
184	3		$response = $this->client->head($this->base . $path);
185	3		} catch (ClientException $e) {
186	3		return false;
187			}
188
189	3		return (int) $response->getStatusCode() === 200;
190			}
191
192			/**
193			* @inheritdoc
194			*/
195	3		public function listContents($directory = '', $recursive = false)
196			{
197	3		return [];
198			}
199
200			/**
201			* @inheritdoc
202			*/
203	3		public function read($path)
204			{
205	3		if (! $result = $this->readStream($path)) {
206	3		return false;
207			}
208
209	3		$result['contents'] = stream_get_contents($result['stream']);
210
211	3		if ($result['contents'] === false) {
212	3		return false;
213			}
214
215	3		fclose($result['stream']);
216	3		unset($result['stream']);
217
218	3		return $result;
219			}
220
221			/**
222			* @inheritdoc
223			*/
224	3		public function readStream($path)
225			{
226			try {
227	3		$stream = $this->client->get($this->base . $path)->getBody()->detach();
228	3		} catch (ClientException $e) {
229	3		return false;
230			}
231
232			return [
233	3		'path' => $path,
234	3		'stream' => $stream,
235	3		];
236			}
237
238			/**
239			* @inheritdoc
240			*/
241	3		public function rename($path, $newpath)
242			{
243	3		return false;
244			}
245
246			/**
247			* @inheritdoc
248			*/
249	3		public function setVisibility($path, $visibility)
250			{
251	3		if ($visibility === $this->visibility) {
252	3		return $this->getVisibility($path);
253			}
254
255	3		return false;
256			}
257
258			/**
259			* @inheritdoc
260			*/
261	3		public function update($path, $contents, Config $conf)
262			{
263	3		return false;
264			}
265
266			/**
267			* @inheritdoc
268			*/
269	3		public function updateStream($path, $resource, Config $config)
270			{
271	3		return false;
272			}
273
274			/**
275			* @inheritdoc
276			*/
277	3		public function write($path, $contents, Config $config)
278			{
279	3		return false;
280			}
281
282			/**
283			* @inheritdoc
284			*/
285	3		public function writeStream($path, $resource, Config $config)
286			{
287	3		return false;
288			}
289			}
290

twistor / flysystem-guzzle

Push — guzzle-5 ( cd54c4...f90878 )

GuzzleAdapter::copy() A

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